【单选题】April 15 Bryan Walker 34680 Hoover Road St. Paul, Minnesota 039523 U.S.A. Dear Mr. Walker, I am writing this letter to confirm Mondays telephone conversation about the purchase of the XB3000 Laser Pri...
A.
To complain about the shipment
B.
To express appreciation and confirm a call
C.
To invite Mr. Walker to take part in the Continental Project